Which statement is valid about interpreter?
It translates one instruction at a time
Object code is saved for future use
Repeated interpretation is not necessary
All of above
Correct Answer :
B. Object code is saved for future use
Related Questions
A program that is employed in the development, repair or enhancement of other programs is known as
System software
Software tool
Applications program
Utility program
Which of the following is a part of the Central Processing Unit?
Printer
Key board
Mouse
Arithmetic & Logic unit
The memory which is programmed at the time it is manufactured
ROM
RAM
PROM
EPROM
When a file is saved for the first time
a copy is automatically printed
it must be given a name to identify it
it does not need a name
it only needs a name if it is not going to be printed
When a logic bomb is activated by a time-related event, it is known as a:
Time-related bomb sequence.
Virus.
Time bom
Trojan horse.
What is a light pen?
A Mechanical Input device
Optical input device
Electronic input device
Optical output device
In latest generation computers, the instructions are executed
Parallel only
Sequentially only
Both sequentially and parallel
All of above
The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately
16 digits
6 digits
9 digits
All of above
WAN stands for
Wap Area Network
Wide Area Network
Wide Array Net
Wireless Area Network
A modern electronic computer is a machine that is meant for
Doing quick mathematical calculations
Input, storage, manipulation and outputting of data
Electronic data processing
Performing repetitive tasks accurately
Software in computer
Enhances the capabilities of the hardware machine
Increase the speed of central processing unit
Both of above
None of above
COBOL is widely used in application s
Commercial
Scientific
Space
Mathematical
RATS stand for
Regression Analysis Time Series
Regression Analysis Time Sharing
Real Analysis Series
All of above
Which of the following is true?
Fields are composed of bytes
Records are composed of fields
Fields are composed of characters
All of above
Microprocessors as switching devices are for which generation computers
Second Generation
Fourth Generation
Third Generation
First Generation
174. When was the X window system born?
1984
1989
1988
1990
EBCDIC can code up to how many different characters?
256
16
32
64
Hard disk is coated in both side with
Magnetic metallic oxide
Optical metallic oxide
Carbon layer
All of the above
Which of the following produces the best quality graphics reproduction?
Laser printer
Ink jet printer
Plotter
Dot matrix printer
Which of the following is called low level languages?
Machine language
Assembly language
Both of the above
None of above
Which of the following is used for manufacturing chips?
Control bus
Control unit
Parity unit
Semiconductor
Magnetic disks are the most popular medium for
None of above
Both of above
Sequential access
Direct access
Which of the following is internal memory?
Disks
Pen Drives
RAM
CDs
CD-ROM is a
Semiconductor memory
Memory register
Magnetic memory
None of above
The primary advantage of key-to-tape data entry system is
A large percentage of editing can be performed at the time of data entry
Key verification is easily performed
The tape is reusable
Keying errors can be detected as they occur.
Which of the following is not an electronic computer?
ENIAC
ABC
UNIVAC
EDVAC
The term GIGO is related to
Accuracy
Reliability
Versatility
Automatic
In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
Motherboard
Breadboard
Daughter board
Grandmother board
Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?
Claude Shannon
Konrard Zues
George Stibits
Howard H. Aiken
What does the disk drive of a computer do?
Rotate the disk
Read the disk
Load a program from the disk into the memory
Both b and c